Solar Panels are the devices generally comprising of arrays of Photovoltaic Cells which use the solar energy directly from the Sun to generate electricity for our daily use. They make optimal use of renewable energy from the sun and are very much environmental friendly in nature. Manufacturing solar panels is not an easy process. This was, may be, the reason why a lot of solar panels manufacturers we not there until the last 25 to 30 years. With the advancement of photovoltaic devices, we have seen a significant increase in the number of solar panels manufacturers all over India.
Solar Panels Manufacturers
The solar panels manufacturers manufacture the solar panels by first cutting the ingots, which are generally cylindrical in shape, into circular disc shaped silicon wafers. There silicon wafers are very carefully cut using saws or other cutting devices. These are then carefully cleaned to remove any impurities which might have arisen in the cutting process. After the cleaning process is completed, the silicon wafers are then polished and metal conductors and the products for doping the wafers for the desired electrical properties are put on each silicon wafer module. The modules are then placed on a flat sheet of solar panel and are spread in a matrix or a grid structure on the sheet. The solar panels are then installed on the roof tops or top of the buildings to get the maximum solar energy from the sun in order to run as expected.
Solar Panels and Global Warming
We all know of global warming issues happening all over the world. This has also been proved by the rise in the earth’s mean temperature and a significant increase in the natural calamities impacting the whole world. In such a critical situation, the use of alternate forms of energy like hydro energy, wind energy, solar energy etc. are really appreciated and also encouraged by the governments in different parts of the worlds. The increased usage of solar products such as solar panels, solar water heaters, solar air coolers and the upcoming of various solar power plants has been an intelligent effort to fight global warming issues. Simple products like solar panels for your homes and offices, solar lighting for lighting up the homes, offices and streets, solar heaters for heating waters and swimming pools, solar cells to run small devices etc. are really useful to prevent the global warming issues and they even do not consume any non renewable resources of the earth. The growth of solar panels manufacturers has seen a good boom over the past 10 years.
Solar Panels and Their Usage
With the non renewable resources fast heading towards the point of depletion, it has become inevitable to look out for newer resources of energy to fulfill our daily power requirements. One of the most popular renewable sources of energy that hold bountiful benefits apart from the fact that they are inexhaustible in nature is the solar energy. Although, a lot needs to be done in order to make people aware about this natural resource and to regularize solar power’s use in our daily lives, this source of power is fast lighting up the remotest areas of the world.
The government is making efforts and is leaving no stone unturned to ensure that solar power becomes a part of everybody’s lives. Ranging from giving tax rebates on usage of solar equipments and running several solar energy projects, the government is playing its role well to ensure that solar energy comes in the limelight. However, there still remains a huge stratum of people that does not wish to venture into the usage of solar power, for example solar fans, in their households. One of the most prominent reasons for this is that people still see installing solar panel systems as a very expensive affair.
There are two ways in which solar energy can be harnessed to generate electricity. One of these is solar panels while the other one is solar thermal method. Out of the two, employing solar panels is more common and most preferred for. These solar panels or the photovoltaic cells tap into the infinite potential of sunlight and pave way for the conversion of solar energy into electricity. This energy is thereafter fed into the grid and in some cases is used to power the houses and several other appliances that are solar power based.
The reason that producing electricity is becoming costlier by the day has also resulted in poor infrastructure of electricity in many remote areas of the world. Mainly in developing nations, this problem has raised its hood which is not only hard to deal with but is also very expensive. This makes the application of solar panels a very wise and ideal idea that can light up people’s lives on a mass level.
These solar panels are clean and make use of nature’s most abundant resource- sunlight. Use of solar panels on a mass level would also help deal with the problem of global degradation of environment. Since generation of electricity does not emit any carbon emission or any other greenhouse residues, it makes for a very viable source to keep our environment clean and green. This knowledge of solar panels and the awareness about harnessing solar energy needs to reach people so that they welcome sunshine in their lives in a newer and better form.
Photovoltaic cells or the solar PV cells are basically made up of fine silicon wafer that helps convert sunlight into electricity. These cells are available in the mono crystalline, amorphous or poly crystalline varieties. Out of these, crystalline PV cells are most common and are widely used. However, the shortage of silicon makes it quite expensive. Besides, the production cost of these silicon cells makes these cells very expensive when it comes to it being used on a mass level. However, there are several companies that are conducting a number of researches to ensure that they come up with something that is cheaper in cost but gives similar results as the silicon PV cells do.
These solar panels are available in two forms- concentrator plate and flat plate. So far in India, most solar panels that are sold consist of crystalline silicon cells. Other options for solar panels are solar shingles that also make use of PV technology. These panels resemble regular roof shingles and what makes them stand out is the fact that they are able to provide power even on days when it is partly overcast outside.
There are several areas where application of solar panels can help transform lives. Use of solar panels help power a wide variety of consumer appliances. Apart from this, they also help power large electrical systems in the commercial sectors. Besides, these solar panels can also help pump water in the agricultural fields for irrigation and drinking water distribution. In residential sector, one can install these solar panels on the rooftops to power a number of solar power based appliances as also to generate electricity.
Some of things to consider before going ahead and getting these solar panels installed are that you should make sure that your house is not located at a place where sunshine is not available in abundance. At places where it remains overcast, the power generated through the application of solar panels is not as much as it is in areas where sunshine is available without any obstruction.
The rise in the awareness level about using eco friendly means and greener ways to help the environment heal has further resulted in the demand for these solar panels in the regions and the nations where awareness level is high. Even the prices of solar power based equipments have gone down by several notches. There was a time when there used to be only a few dealers for solar equipments in the market. However, as the technology developed, more and more people are entering the market of solar appliances which has further prompted people to look out for newer ways for saving that extra buck.
Utilizing solar panels and solar power based equipments would also let you give a helping hand to the nation by reducing its foreign fuel dependence on other nations apart from helping you save a lot of money on monthly basis.
Solar Panels India lists some of the top solar panels manufacturers in India to buy solar products from and hopes to encourage the use of solar products all over the world.